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T

Tes Co 095610.KQ · KRW

Information Technology · KOSDAQ · 🇰🇷 South Korea

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81,400

+4.63%

Close of 9 Nov 2026, in KRW

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

At a glance

Figures in KRW, from our data supplier.

FY2025

Revenue

₩351.12bn

FY2016FY2025

Net income

₩56.92bn

FY2016FY2025

Free cash flow

₩49.28bn

FY2016FY2025

Shareholders' equity

₩391.75bn

FY2016FY2025

Income statement

Fiscal years

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Revenue₩351.12bn₩240.08bn₩146.94bn₩357.99bn₩375.19bn₩245.97bn₩178.37bn₩287.07bn₩275.79bn₩178.91bn
Gross profit₩92.10bn₩64.57bn₩18.18bn₩82.84bn₩92.73bn₩52.03bn₩29.47bn₩76.28bn₩77.42bn₩48.09bn
Research and development————————₩18.21bn₩15.39bn
Operating income₩57.85bn₩38.45bn−₩5.74bn₩55.94bn₩62.18bn₩30.69bn₩8.23bn₩55.06bn₩62.37bn₩35.53bn
Net income₩56.92bn₩42.65bn₩1.57bn₩46.77bn₩73.99bn₩30.02bn₩9.75bn₩42.40bn₩54.32bn₩31.31bn
Diluted earnings per share3,244.802,431.6289.272,580.143,990.191,589.21508.262,210.232,830.811,613.59

Balance sheet

At each fiscal year end

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Total assets₩487.47bn₩381.19bn₩321.83bn₩336.52bn₩336.94bn₩274.87bn₩247.90bn₩241.82bn₩242.49bn₩184.85bn
Cash and short-term investments—₩92.32bn₩61.84bn₩83.53bn₩130.13bn₩93.20bn₩109.21bn₩80.70bn₩78.70bn₩62.57bn
Total liabilities₩95.72bn₩50.65bn₩22.93bn₩29.85bn₩42.00bn₩38.37bn₩32.98bn₩29.39bn₩52.88bn₩36.71bn
Debt₩45.68bn₩16.43bn₩225.9m₩380.1m₩266.8m₩4.55bn₩10.22bn₩593.0m₩9.40bn₩5.07bn
Shareholders' equity₩391.75bn₩330.54bn₩298.90bn₩306.67bn₩294.95bn₩236.50bn₩214.92bn₩212.43bn₩189.62bn₩148.14bn
Shares outstanding18m18m18m18m19m19m19m19m19m19m

Cash flow

Fiscal years

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Cash from operations₩82.42bn₩30.51bn₩28.62bn₩15.44bn₩76.53bn₩24.77bn₩33.26bn₩36.00bn₩36.66bn₩22.49bn
Capital spending−₩33.14bn−₩54.89bn−₩17.46bn−₩6.56bn−₩12.62bn−₩11.35bn−₩886.0m−₩1.30bn−₩11.29bn−₩15.43bn
Free cash flow₩49.28bn−₩24.38bn₩11.17bn₩8.88bn₩63.91bn₩13.43bn₩32.38bn₩34.71bn₩25.37bn₩7.06bn
Dividends paid−₩10.52bn−₩8.77bn−₩8.77bn−₩10.38bn−₩8.50bn−₩5.76bn−₩7.67bn−₩7.79bn−₩4.27bn−₩2.16bn

Latest quarters

By quarter end

Jun 2026Mar 2026Dec 2025Sept 2025Jun 2025Mar 2025Dec 2024Sept 2024
Revenue₩123.67bn₩97.24bn₩116.99bn₩67.57bn₩82.06bn₩84.50bn₩86.60bn₩50.79bn
Gross profit₩36.52bn₩29.69bn₩26.55bn₩15.52bn₩27.20bn₩22.84bn₩30.59bn₩10.32bn
Operating income₩26.03bn₩31.07bn₩12.79bn₩8.42bn₩21.83bn₩16.74bn₩22.02bn₩4.05bn
Net income₩34.03bn₩24.58bn₩10.06bn₩12.10bn₩18.90bn₩15.86bn₩20.34bn₩2.49bn
Diluted earnings per share1,918.901,385.78567.18689.841,077.32904.231,159.74141.98
Cash from operations₩29.12bn₩30.84bn₩16.90bn₩10.94bn₩32.08bn₩22.50bn₩30.51bn₩19.19bn
Capital spending−₩4.23bn−₩2.29bn−₩3.76bn−₩9.49bn−₩9.67bn−₩10.21bn−₩54.89bn−₩31.03bn
Free cash flow₩24.89bn₩28.54bn₩13.14bn₩1.45bn₩22.41bn₩12.28bn−₩24.38bn−₩11.84bn
Total assets₩565.94bn₩538.50bn₩487.47bn₩456.07bn₩415.61bn₩391.77bn₩381.19bn₩347.21bn
Cash and short-term investments—————₩91.93bn₩92.32bn₩110.29bn
Debt₩13.32bn₩39.06bn₩45.68bn₩32.32bn₩8.75bn₩16.27bn₩16.10bn₩6.28bn
Shareholders' equity₩467.63bn₩410.03bn₩391.75bn₩370.70bn₩354.98bn₩336.55bn₩330.54bn₩311.58bn

Financial ratios

Data as of 29 Aug 2026

FY2025FY2024FY2023FY2022FY2021FY2020FY2017FY2016FY2015FY2013
Gross margin26.2%26.9%12.4%23.1%24.7%21.2%————
Operating margin16.5%16.0%-3.9%15.6%16.6%12.5%————
Net margin16.2%17.8%1.1%13.1%19.7%12.2%————
Return on equity14.5%12.9%0.5%15.2%25.1%12.7%————
Return on assets11.7%11.2%0.5%13.9%22.0%10.9%————
Free cash flow yield——————1.8%———
Revenue growth46.3%63.4%-59.0%-4.6%52.5%37.9%————
Earnings growth33.4%2623.8%-96.7%-36.8%146.5%207.8%————
Current ratio4.51x4.90x9.32x6.80x5.20x4.91x————
Debt to equity0.12x0.05x0.00x0.00x0.00x0.02x————
Equity ratio80.4%86.7%92.9%91.1%87.5%86.0%————
Interest coverage91.20x490.14x-390.77x1962.87x860.46x226.98x————
R&D as a share of sales——————6.6%8.6%12.7%15.4%

Growth per year

Compound annual rate

3 years5 years10 years
Revenue-0.6%7.4%13.3%
Operating income1.1%13.5%20.0%
Net income6.8%13.7%16.3%

Average margins

Over each period

1 year3 years5 years10 years
Gross margin26.5%23.5%23.4%23.9%
Operating margin16.3%13.4%13.9%15.0%
Net margin16.8%13.5%14.7%14.7%

Valuation history

At each fiscal year end

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016
Price to earnings13.76.4225.26.17.518.749.25.513.516.6
Price to sales2.21.12.40.81.52.32.70.82.72.9

Dividends and splits

Per share, in the currency the company pays

Paid for 13 years. Last went ex-dividend on 29 Dec 2025.

FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018
Paid in the year850.00600.00500.00500.00560.00450.00300.00400.00

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.